Willamette Valley - American Viticultural Area (AVA)
Willamette Valley AVA Profile
| AVA Name | Willamette Valley |
| State(s) | OR |
| Established Year | 1983 |
| Area (KM) | 10729 |
| Area (Acres) | 2651190 |
| USDA Hardiness Zones | 8a (10°F to 15°F) 8b (15°F to 20°F) 9a (20°F to 25°F) |